Although she made only token attempts to keep her wild side as a Las Vegas call girl secret, former Olympic middle distance runner Suzy Favor Hamilton said in a lengthy Twitter apology after being outed Thursday that she "never thought I would be exposed."

The seven-time U.S. champion and three-time Olympian also tweeted that depression was at the root of her "highly irrational choices" and that "I fully intend to make amends and get back to being a good mother, wife, daughter, and friend." Tweeted @louisxnelson, "Suzy Favor Hamilton is being open and honest about her troubles. Imagine if Tiger or Lance Armstrong could have reacted in such a manner." [Source]

Why do you think she didn't try harder to conceal her escort activities?